Measure the speedup from mycpp, and the resource usage.
Source code: oils/mycpp/examples
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| fib_recursive | gen | 4 | 6 | 5 | 1,073 | 0.004 |
| modules | gen | 1 | 1 | 0 | 230 | 0.006 |
| fib_iter | gen | 6 | 7 | 6 | 963 | 0.006 |
| loops | gen | 3 | 2 | 3 | 367 | 0.007 |
| asdl_generated | gen | 9 | 9 | 10 | 520 | 0.017 |
| scoped_resource | gen | 29 | 32 | 29 | 1,375 | 0.021 |
| parse | gen | 24 | 23 | 24 | 963 | 0.025 |
| classes | gen | 1 | 0 | 2 | 31 | 0.029 |
| files | gen | 5 | 5 | 7 | 102 | 0.047 |
| tuple_return_value | gen | 15 | 15 | 12 | 245 | 0.061 |
| containers | gen | 8 | 3 | 5 | 125 | 0.063 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.070 |
| length | gen | 38 | 32 | 36 | 240 | 0.158 |
| cartesian | gen | 66 | 76 | 63 | 391 | 0.169 |
| escape | gen | 91 | 97 | 94 | 430 | 0.212 |
| cgi | gen | 260 | 246 | 259 | 742 | 0.351 |
| varargs | gen | 14 | 20 | 12 | 29 | 0.483 |
| control_flow | gen | 133 | 175 | 140 | 142 | 0.941 |
Lower ratios are better. We use MB (powers of 10), not MiB (powers of 2).
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| classes | gen | 4.2 | 4.5 | 4.3 | 11.5 | 0.37 |
| gc_stack_roots | gen | 3.3 | 3.4 | 3.4 | 7.7 | 0.42 |
| asdl_generated | gen | 3.4 | 3.4 | 3.4 | 7.7 | 0.44 |
| cartesian | gen | 3.4 | 3.4 | 3.5 | 7.6 | 0.45 |
| cgi | gen | 3.4 | 3.5 | 3.5 | 7.6 | 0.45 |
| loops | gen | 3.5 | 3.7 | 3.7 | 7.7 | 0.46 |
| parse | gen | 3.7 | 3.9 | 3.8 | 8.0 | 0.46 |
| escape | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| length | gen | 3.5 | 3.7 | 3.5 | 7.6 | 0.47 |
| scoped_resource | gen | 3.5 | 3.5 | 3.5 | 7.6 | 0.47 |
| fib_recursive | gen | 3.5 | 3.7 | 3.5 | 7.5 | 0.47 |
| fib_iter | gen | 3.7 | 3.5 | 3.4 | 7.6 | 0.48 |
| modules | gen | 3.7 | 3.5 | 3.7 | 7.6 | 0.48 |
| tuple_return_value | gen | 3.7 | 3.7 | 3.8 | 7.6 | 0.48 |
| control_flow | gen | 3.8 | 3.7 | 3.8 | 7.6 | 0.50 |
| files | gen | 3.8 | 3.7 | 3.7 | 7.6 | 0.50 |
| containers | gen | 28.3 | 28.4 | 28.5 | 48.2 | 0.59 |
| varargs | gen | 5.5 | 5.5 | 5.6 | 7.6 | 0.72 |
Lower ratios are better.
| example name | gen | C++ | C++-NoSouffle | C++-Souffle | Python | C++ : Python |
| loops | gen | 0 | 1 | 0 | 7 | 0.000 |
| modules | gen | 0 | 0 | 1 | 7 | 0.000 |
| tuple_return_value | gen | 0 | 2 | 3 | 5 | 0.000 |
| gc_stack_roots | gen | 1 | 1 | 1 | 10 | 0.070 |
| parse | gen | 1 | 4 | 1 | 10 | 0.101 |
| cgi | gen | 1 | 4 | 1 | 8 | 0.125 |
| fib_iter | gen | 1 | 0 | 1 | 8 | 0.126 |
| asdl_generated | gen | 1 | 1 | 0 | 8 | 0.137 |
| length | gen | 1 | 4 | 3 | 7 | 0.143 |
| scoped_resource | gen | 1 | 0 | 1 | 7 | 0.144 |
| classes | gen | 2 | 3 | 1 | 12 | 0.149 |
| fib_recursive | gen | 2 | 0 | 1 | 9 | 0.198 |
| control_flow | gen | 2 | 4 | 0 | 10 | 0.201 |
| containers | gen | 6 | 11 | 8 | 24 | 0.246 |
| files | gen | 2 | 2 | 0 | 6 | 0.317 |
| escape | gen | 6 | 7 | 4 | 9 | 0.667 |
| varargs | gen | 24 | 19 | 26 | 26 | 0.924 |
| cartesian | gen | 9 | 3 | 12 | 9 | 1.002 |